IDM_IO_CONTROL_DIRECT
bus_space_write_4(bst, bsh, off + IDM_IO_CONTROL_DIRECT,
off + IDM_IO_CONTROL_DIRECT);
IDM_BASE + IDM_APBX_BASE + IDM_IO_CONTROL_DIRECT);
IDM_BASE + IDM_APBX_BASE + IDM_IO_CONTROL_DIRECT, v);